Protective layer on a conductive substrate

Coating processes – Electrical product produced – Metallic compound coating

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Details

4271262, 4271264, 4272481, 4272557, 427294, 4273722, 4273762, B05D 100

Patent

active

053874331

ABSTRACT:
The present invention relates to a product containing a glass substrate and a transparent conductive layer made of sub-stoichiometric metallic oxide coated with a metallic oxide overlayer protecting the conductive layer from oxidation. The indices of refraction of the two layers and the geometric thickness of the overlayer may be selected so as to offer a product which has a neutral color under reflection. The invention also concerns processes for obtaining said product.

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